Xing, Yuwei, Hualong Yang, Xuefei Ma, and Yan Zhang. “Optimization of Ship Speed and Fleet Deployment under Carbon Emissions Policies for Container Shipping”. Transport 34, no. 2 (March 26, 2019): 260-274. Accessed July 6, 2024. https://aviation.vgtu.lt/index.php/Transport/article/view/9317.